#161D7D#161D7D

#161D7D is a dark, vivid blue. Relative luminance 0.025; OKLCH L 30.8% C 0.157 H 269.8°. Best body text is #FFFFFF at 13.94:1 contrast (WCAG AA passes).

Color values

HEX	#161D7D
RGB	rgb(22, 29, 125)
HSL	hsl(236, 70%, 29%)
HSV	hsv(236, 82%, 49%)
CMYK	cmyk(82.4%, 76.8%, 0%, 51%)
CIE-LAB	lab(18.05, 33.71, -54.31)
CIE-LCH	lch(18.05, 63.93, 301.83°)
OKLab	oklab(30.77% -0.0006 -0.1573)
OKLCH	oklch(30.77% 0.157 269.8)
XYZ	xyz(4.4706, 2.5295, 19.6507)
Luminance	0.0253 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#161D7D #7D7616

analogous

#16517D #161D7D #43167D

triadic

#161D7D #7D161D #1D7D16

tetradic

#161D7D #7D1651 #7D7616 #167D43

square

#161D7D #7D1651 #7D7616 #167D43

split-complementary

#161D7D #7D4316 #517D16

monochromatic

#05061A #0D1149 #161D7D #1F29B1 #323EDB

Accessibility & contrast

On white

13.94

#161D7D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.51

#161D7D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #161D7D

13.94:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##161D7D	#FFFFFF	#000000	##FFFFFF
##161D7D	1.00	13.94	1.51	13.94
#FFFFFF	13.94	1.00	21.00	1.00
#000000	1.51	21.00	1.00	21.00
##FFFFFF	13.94	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003180

Deuteranopia (green-blind)

#00277B

Tritanopia (blue-blind)

#00394B

Achromatopsia (no color)

#2C2C2C

Design tokens & code

CSS

--color: #161d7d;
/* rgb */ color: rgb(22, 29, 125);
/* oklch */ color: oklch(30.8% 0.157 269.8);

Tailwind

colors: {
  custom: {
    50: '#685aa4',
    500: '#161d7d',
    950: '#000000',
  },
}

SCSS

$custom: #161d7d;
$custom-light: #685aa4;
$custom-dark: #000000;

JSON

{
  "hex": "#161d7d",
  "rgb": {
    "r": 22,
    "g": 29,
    "b": 125
  },
  "hsl": {
    "h": 235.922,
    "s": 70.068,
    "l": 28.824
  },
  "oklch": {
    "l": 0.30766,
    "c": 0.15734,
    "h": 269.8
  },
  "luminance": 0.0253
}

Semantic roles & 50–950 ramp

primary

#161D7D

secondary

#B2AA3D

accent

#E13BED

background

#F6F5FA

surface

#ECE9F4

border

#C7C5CE

text

#07040F

muted

#7A797F

Preview Lab

Preview with #161D7D

Body copy rendered with the generated semantic roles for this colour.

Preview Lab → · Contrast checker → · Palette generator →